2204391628798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{865825463}}^1$

素因数の和:865825551

約数の個数: 16

約数和(自身を含む): 3532567893120

約数和(自身を除く): 1328176264322

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 865825463, 1731650926, 16450683797, 32901367594, 58010306021, 116020612042, 1102195814399, 2204391628798]

約数ペア:

[(1, 2204391628798), (2, 1102195814399), (19, 116020612042), (38, 58010306021), (67, 32901367594), (134, 16450683797), (1273, 1731650926), (2546, 865825463)]